Definition

1. Noun:
   • The process of secreting sweat: The biological process by which sweat glands in the skin produce and release a salty liquid, primarily for thermoregulation.

Usage

• "Sudation" is a formal, technical term used primarily in medical, biological, or scientific contexts. It is synonymous with "perspiration" but is less common in everyday language.
• It refers specifically to the physiological process itself, not the visible droplets of sweat.

Examples

• Noun:
  • Intense exercise stimulates sudation to cool the body.
  • The study measured the rate of sudation in different climatic conditions.
  • Fever often increases sudation as the body attempts to lower its temperature.

Advanced Usage

• "Thermoregulatory sudation": The process of sweating specifically for the purpose of controlling body temperature.
  • Thermoregulatory sudation is an essential human cooling mechanism.

Variants and Related Words

• Perspire (verb): To undergo the process of sudation; to sweat.
  • He began to perspire heavily.
• Sudoriferous (adjective): Relating to or producing sweat.
  • Sudoriferous glands are found all over the skin.
• Diaphoresis (noun): A medical term for excessive or profuse sweating.
  • The patient experienced diaphoresis as a side effect of the medication.

Synonyms

• Perspiration
• Sweating

Notes on Meaning

• The definition emphasizes that sudation/perspiration is a homeostatic process, meaning it is a self-regulating mechanism crucial for maintaining the body's internal stability, such as a constant temperature.

Noun

1. the process of the sweat glands of the skin secreting a salty fluid
   • perspiration is a homeostatic process